RE: processing unique elements (as indicated by id att

> I have an input xml file with a mix of well formed
> HTML and some custom elements.  I want to be able to
> process the custom elements once for each unique
> element (for these purposes I am using the id
> attribute of the element to determine if it is
> unique).

Go see www.jenitennison.com for good advice on XSLT grouping techniques.

Mike Kay 

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